Supfire L3 reflector dimensions???

Hey… my light is 75 miles away and I will get to it for a few weeks. I am thinking of modding it to an MT-G2, but would like to track down a reflector for it rather than take a chance on trashing my old one. Plus, once it is reamed, no going back.

So, can anyone tell me the dimensions on the reflector width and height?

Thanks Matt